When a Child is Born (2) - S4-E28
Other mistake: Not to sound rude, but Jane (Seymour) was literally pregnant, in labor when her water broke, but no visible staining on her gown or on the wagon seat when Sully pulls her up.
Dr. Quinn, Medicine Woman (1993)
1 other mistake in season 4
Starring: Jane Seymour, Joe Lando, Shawn Toovey, Chad Allen
Continuity mistake: Matthew invited Ingrid to eat with them in the previous episode. In this episode, he acts like he's meeting her for the first time.
Hank: Hey - ladies ain't allowed.
Dr. Mike: I'm not a lady. I'm a doctor.
More questions & answers from Dr. Quinn, Medicine Woman
Answer: A Cooper was someone who made various things out of wood including wooden caskets and even barrels.